X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fbe%2Fmips%2Fmips_nodes_attr.h;h=e08ab998259c0f2e785e415f9e7524951d1acd46;hb=29bb6875dc277a493d3764d1ef69d05100de03c0;hp=fc44e3da36b5593a20d15b0f47a1b80941486860;hpb=18dfdacb6faf2f93d4f6f9a6362584f8c7eb30a1;p=libfirm

diff --git a/ir/be/mips/mips_nodes_attr.h b/ir/be/mips/mips_nodes_attr.h
index fc44e3da3..e08ab9982 100644
--- a/ir/be/mips/mips_nodes_attr.h
+++ b/ir/be/mips/mips_nodes_attr.h
@@ -1,35 +1,64 @@
-#ifndef _MIPS_NODES_ATTR_H_
-#define _MIPS_NODES_ATTR_H_
+/*
+ * Copyright (C) 1995-2008 University of Karlsruhe.  All right reserved.
+ *
+ * This file is part of libFirm.
+ *
+ * This file may be distributed and/or modified under the terms of the
+ * GNU General Public License version 2 as published by the Free Software
+ * Foundation and appearing in the file LICENSE.GPL included in the
+ * packaging of this file.
+ *
+ * Licensees holding valid libFirm Professional Edition licenses may use
+ * this file in accordance with the libFirm Commercial License.
+ * Agreement provided with the Software.
+ *
+ * This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
+ * WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE.
+ */
 
-#include "../bearch.h"
+/**
+ * @file
+ * @brief   declaration of attributes for mips nodes
+ * @author  Matthias Braun
+ * @version $Id$
+ */
+#ifndef FIRM_BE_MIPS_MIPS_NODES_ATTR_H
+#define FIRM_BE_MIPS_MIPS_NODES_ATTR_H
+
+#include "../bearch_t.h"
 #include "irmode_t.h"
+#include "irnode_t.h"
 
-typedef struct _mips_register_req_t {
-	const arch_register_req_t req;
-	int same_pos;        /**<< in case of "should be same" we need to remember the pos to get the irn */
-	int different_pos;   /**<< in case of "should be different" we need to remember the pos to get the irn */
-} mips_register_req_t;
+typedef struct mips_attr_t {
+	except_attr  exc;               /**< the exception attribute. MUST be the first one. */
+	arch_irn_flags_t flags;     /**< indicating if spillable, rematerializeable ... etc. */
 
+	int switch_default_pn;		/**< proj number of default case in switch */
 
-typedef struct _mips_attr_t {
-	arch_irn_flags_t flags;     /**<< indicating if spillable, rematerializeable ... etc. */
-	int              n_res;     /**<< number of results for this node */
+	const arch_register_req_t **in_req;  /**< register requirements for arguments */
+	const arch_register_req_t **out_req; /**< register requirements for results */
 
-	tarval *tv;					/**<< contains the immediate value (if the node has any) */
-	ident *symconst_id;			/**<< contains the ident (for la operations) */
+	const arch_register_t **slots;     /**< register slots for assigned registers */
+} mips_attr_t;
 
-	union {
-		ir_mode *load_store_mode;	/**<< contains the mode of a load/store */
-		ir_mode *original_mode;		/**<< contains the original mode of the node */
-	} modes;
-	entity *stack_entity;		/**<< contains the entity on the stack for a load/store mode */
-	int stack_entity_offset;	/**<< contains the real stack offset for the entity */
-	int switch_default_pn;		/**< proj number of default case in switch */
+typedef enum mips_immediate_type_t {
+	MIPS_IMM_CONST,
+	MIPS_IMM_SYMCONST_LO,
+	MIPS_IMM_SYMCONST_HI
+} mips_immediate_type_t;
 
-	const mips_register_req_t **in_req;  /**<< register requirements for arguments */
-	const mips_register_req_t **out_req; /**<< register requirements for results */
+typedef struct mips_immediate_attr_t {
+	mips_attr_t            attr;
+	mips_immediate_type_t  imm_type;
+	ir_entity             *entity;
+	long                   val;
+} mips_immediate_attr_t;
 
-	const arch_register_t **slots;       /**<< register slots for assigned registers */
-} mips_attr_t;
+typedef struct mips_load_store_attr_t {
+	mips_attr_t  attr;
+	ir_entity   *stack_entity;
+	long         offset;
+} mips_load_store_attr_t;
 
-#endif /* _mips_NODES_ATTR_H_ */
+#endif